Year	% of female population
1960	1.44792624050785
1961	1.47052804640822
1962	1.49269812273826
1963	1.51492318989985
1964	1.53738490199441
1965	1.56048531259141
1966	1.58416179404279
1967	1.60865084839097
1968	1.63424945380149
1969	1.66174239774087
1970	1.69126609494975
1971	1.72093481168459
1972	1.75140018704194
1973	1.78258874436339
1974	1.81048198916854
1975	1.83443390017356
1976	1.85522742100668
1977	1.8722849021969
1978	1.88524442872738
1979	1.89625319094375
1980	1.90669863202698
1981	1.91361049152631
1982	1.91489248812292
1983	1.91122765477792
1984	1.90258151735492
1985	1.89039644086661
1986	1.87455707787429
1987	1.85346940608112
1988	1.8284598152209
1989	1.79937541119451
1990	1.7657738108943
1991	1.72693443949709
1992	1.6820771225642
1993	1.63166183802511
1994	1.57760375188251
1995	1.52402862574947
1996	1.4678725107131
1997	1.40916978596228
1998	1.34962238723384
1999	1.28957853636646
2000	1.23131247317881
2001	1.17570926343291
2002	1.12360304648866
2003	1.0762519606459
2004	1.04005567332822
2005	1.01961125340964
2006	1.01448980023048
2007	1.02651748384607
2008	1.06010527209796
2009	1.11276694749408
2010	1.16944372221609
2011	1.21887844118188
2012	1.25819022377862
2013	1.28383623392905
2014	1.29324602169466
2015	1.2943985181469
2016	1.29618026918709
2017	1.29957430718811
2018	1.3047740082814
2019	1.3119121710819
2020	1.31966087631019
2021	1.32723682403337
2022	1.338148305074
2023	1.35359144422307